[AAE-10768] Make the comments reusable (#7983)

* [AAE-10768] Refactor core comments

* [AAE-10768] Add models export in core comments refactor

* [AAE-10768] Add comments implementation inside process-services package

* [AAE-10768] Add task comments module to process module

* [AAE-10768] Add node comments module to content services

* [AAE-10768] Add id check to getComments and addComments in adf-core comments component

* [AAE-10768] Remove unused service files in process-comments module

* [AAE-10768] Remove unused service files in process-comments module

* [AAE-10768] Add testing logic to spec files

* [AAE-10768] Add comments components readme

* [AAE-10768] Add a mock service to inject into the comment stories file

* [AAE-10768] Add mock data for comments stories

* [AAE-10768] Add mock service to inject into comments stories

* [AAE-10768] Rename mock service and mock data

* [AAE-10768] change taskId with id into the comments test because taskId is never used

* [AAE-10768] Resolve pr suggestions

* [AAE-10768] Resolve task-comments pr suggestions

* [AAE-10768] Resolve comments pr suggestions

* [AAE-10768] Fix merge error in comments.component.html

* [AAE-10768] Add missing markdown files

* [AAE-10768] Remove events from md files

* [AAE-10768] Update upgrade50-60.md with renamed input property

Co-authored-by: Amedeo Lepore <amedeo.lepore@hyland.com>

lib/content-services/src/lib/node-comments/node-comments.component.ts

@@ -0,0 +1,31 @@
+/*!
+ * @license
+ * Copyright 2019 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Component, Input, ViewEncapsulation } from '@angular/core';
+
+@Component({
+    selector: 'adf-node-comments',
+    templateUrl: './node-comments.component.html',
+    encapsulation: ViewEncapsulation.None
+})
+export class NodeCommentsComponent {
+    @Input()
+    nodeId: string;
+
+    @Input()
+    readOnly: boolean;
+}